Miles between Columbia, MO and Portsmouth, NH

There are
1,347 mi
from Columbia, MO to Portsmouth, NH

That's the driving distance. It would take 1 day 1 hour to go from Columbia, Missouri to Portsmouth, New Hampshire.

The flight distance (direct flight from Columbia, MO to Portsmouth, NH) is 1,156.56 mi.

1,347 mi = 1.61 kms